Here's why:
* Bleach is a strong chemical. It breaks down the melanin in hair, which gives it its color. This can also weaken the hair structure.
* Damaged hair is more likely to break. When hair breaks, it may appear as if it's stopped growing, but it's simply being broken off before it can reach its full length.
* Bleach can damage the hair follicle. This is the part of the skin where hair grows from. Severe damage to the follicle could potentially lead to hair loss in that area.
It's important to note that using bleach on your hair can be very damaging and should only be done by a professional stylist.
If you're looking to lighten your hair, talk to a stylist about safer and more effective options like hair dye or highlighting.